# 定义变量存储布尔类型字面量
is_boy = True
is_fat = False
print(F'{is_boy}👉{type(is_boy)}')
print(F'{is_fat}👉{type(is_fat)}')

print('--------------')

# 比较运算符的使用
n1 = 666
n2 = 666
n3 = 888
print(F'n1等于n2: {n1 == n2}')  # True
print(F'n1等于n3: {n1 == n3}')  # False
print(F'n1不等于n2: {n1 != n2}')  # False
print(F'n1不等于n3: {n1 != n3}')  # True
print(type(is_boy) == type(is_fat))  # 内容的相等比较

print(F'666 < 888: {666 < 888}')
print(F'666 > 888: {666 > 888}')
print(n2 >= 666)
print(n2 >= 668)
